Book6_U3_Grammarandusage.ppt

牛津高中英语 模块六 Unit 3 GrammarandUsage Unrealconditionals TranslatethefollowingsentenceinEnglish 如果我是一只鸟 我就能飞了 IfIwereabird Icouldfly FindoutthesentencesofunrealconditionalmentionedinReading IfyoucametoBrunei youwouldhavetotakeoffyourshoesbeforegoingintosomeone shouse Youprobablywouldn tgetmuchsleepifyoulivednearwhereaweddingreceptionwasbeingheld 1 stateapresentconditionorsituation Eg 1 IfIwereyou Iwouldaskmyparentsforhelp 2 IfIhadthechance Imightwanttobeadoctor 一般条件句中虚拟语气的用法 Thepatternweuseinunrealpresentconditionals If were did would could shoulddo 1 假如我有更多的时间 我就会学习汉语 IfIhadmoretime IwouldstudyChinese 2 要不是她这么忙 她就会出席今天下午的会议了 Ifshewerenotsobusy shewouldattendthemeetingthisafternoon Practice Tips 1 Would couldandmightareofteninterchangeable butwithsomedifferenceinmeaning would intention plancould ability possibilitymight probability2 InwrittenEnglishorinformalsituation weusuallyusewereinIf clausesinplaceofwas However ineverydayconversation wasisoftenused 2 refertoanimaginarypastaction E g IfthemanhadpointedwithhisfirstfingerwhilehewasinBrunei everyonewouldhavethoughtthathewasveryrude Weformunrealpastconditionalslikethis If hadbeen done would could mighthavedone 1 如果他快一点的话 他就能赶上那趟火车 Ifhehadhurried hecouldhavecaughtthetrain 2 如果你昨天告诉他 他也许会提些建议了 Ifyouhadtoldhimyesterday hemighthavemadesomesuggestions 3 unrealfutureconditionals 1 IfIhadtimetomorrow Iwouldcertainlyhelpyou 2 IfIweretofailmyEnglishtest Iwouldhavetotakeitagainattheendoftheterm 3 Ifheshouldcometomorrow Iwouldtalktohimaboutit E g 3 Thepatternoftheunrealfutureconditionals If were did should wereto would should mightdo E g 1 假如我要出国 我就会去中国 IfIweretogoabroad IwouldgotoChina 2 万一明天下雨 我们的运动会就推迟 Ifitshouldraintomorrow oursportsmeetingwouldbeputoff 表示与现在事实情况相反 present 表示与过去事实情况相反 past 表示与将来事实情况相反 future 过去式 did were be常用were 过去式 did were should do weretodo 过去完成式 had done would could might should do would could might should havedone would could might should do 虚拟语气在条件从句中 Wecanalsoputshould wereandhadatthebeginningofanunrealconditionalsentence Inthiscase ifisnotneededanymore Ifyoushouldmakeamistake youshouldnotbeembarrassed Shouldyoumakeamistake youshouldnotbeembarrassed 条件句中虚拟语气的倒装 2 Ifyouhadtoldmeearlier Iwouldnothavethisproblemnow Hadyoutoldmeearlier Iwouldnothavethisproblemnow 3 Ifyouweretotakethetrain youwouldbetheremuchsooner Wereyoutotakethetrain youwouldbetheremuchsooner 注意 如果省略的条件句中的谓语动词是否定形式时 不能用动词的缩略形式 我们可以说 Wereitnotfortheexpense Iwouldgoabroadnow 但不说 Weren titfor she yesterday shewouldhavemetthefamoussinger Hadn t leftB Had notleftC If didn tleaveD Didn t leave TIPS B Had notleft Practice Fillintheblankswiththeverbsgiveninthebracketsintheirproperforms 1 Youdidn tletmedrive Ifwe drive inturn you notget sotired 2 it notbe foryourhelp Icouldn thavemadeanyprogress 3 it rain tomorrow thematchwouldbecalledoff haddriven wouldn thavegot Had notbeen Were torain 4 Jeandoesn twanttoworkrightawaybecauseshethinksthatifshe get ajob sheprobablywouldn tbeabletoseeherfriendsveryoften 5 Muchlaborwouldhavebeensavedifelectroniccomputer invent before 6 Welldone Jack Thanks Butgivenmoretime I do itbetter weretoget shouldget got hadbeeninvented could might wouldhavedone Moreexercise EverythingifAlberthadn tcalledthefirebrigade A willbedestroyedB willhavebeendestroyedC wouldbedestroyedD wouldhavebeendestroyed D wouldhavebeendestroyed 2 Thebusinessisrisky But wewouldberich A shouldwesucceedB weshouldsucceedC mightwesucceedD wouldwesucceed A shouldwesucceed 3 Whatwouldhavehappened asfarastheriverbank A BobhadwalkedfartherB ifBobshouldwalkfartherC hadBobwalkedfartherD ifBobwalkedfarther C hadBobwalkedfarther 4 theexam hewouldhaveattendedacollege A IfhepassedB HadhepassedC WerehepassedD Ifheshouldpass B 5 fiveminutesearlier youcouldhaveseenthemoff A IfyoushouldarriveB IfyouarriveC HadyouarrivedD Shouldyouarrive C 6 itraintomorrow weshouldhavetoputoffthevisittotheScienceMuseum A WereB shouldC wouldD will B Translatethefollowingsentences 1 如果他更加努力的话 他就成功了 Ifhehadworkedharder hewouldhavesucceed 2 如果我是你 我就会向老师求助 IfIwereyou Iwouldasktheteacherforhelp 3 如果我女儿不忙的话 她就会来帮助你 Weremydaughternotbusy shewouldcometohelpyou 4 如果没有非真实条件句 英语就容易多了 Iftherewerenounrealconditionals Englishwouldbemucheasier ZhouXingXing sregret 5 曾经有一份真挚的感情放在我的面前 我没有珍惜 等我失去的时候我才后悔莫及 IfI whenIgotit I whenIlostit hadvaluedthetruelove wouldn thavegreatlyregretted 如果上天能够给我一个再来一次的机会 我会对那个女孩子说三个字 我爱你 IfGod meanotherchancerightnow I thethreewordstothegirl Iloveyou Offered wouldsay PersonalshowMakeso